Home / 2,322,597.21-3,483,930.86-806,328.36

Finding the Fourth Proportional to 2,322,597.21, 3,483,930.86 and 806,328.36

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Solution

The fourth proportional to 2,322,597.21, 3,483,930.86 and 806,328.36 is: 1,209,504.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,597.21 : 3,483,930.86 = 806,328.36 : x
  2. Step 2: Convert to fraction form
    2,322,597.21/3,483,930.86 = 806,328.36/x
  3. Step 3: Cross multiply
    2,322,597.21x = 3,483,930.86 × 806,328.36
  4. Step 4: Simplify right side
    2,322,597.21x = 2,809,192,235,245.89
  5. Step 5: Solve for x
    x = 2,809,192,235,245.89/2,322,597.21
  6. Step 6: Final answer
    x = 1,209,504.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.